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Clock & Timer ICs

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Types of Clock & Timer ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.
Real Time Clock Serial 64 (8X8) M41T0M6F STMicroelectronics 1: $6.39 3,659In Stock 12,500On Order	Mfr. Part No. M41T0M6F Mouser Part No 511-M41T0M6F	STMicroelectronics	Real Time Clock Serial 64 (8X8)	Datasheet	3,659In Stock 12,500On Order On Order Ship Dates Mfr. No: M41T0M6F Stock: 3,659 Can Dispatch Immediately On Order: 5,000 Expected 22/12/2026 7,500 Expected 17/5/2027 Factory Lead Time: 30 Weeks	Cut Tape $6.39 $4.83 $4.43 $4.01 View Reel $3.45 $3.81 $3.78 $3.55 $3.45 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Real Time Clock Serial 512 (64x8) M41T11M6F STMicroelectronics 1: $4.91 1,784In Stock	Mfr. Part No. M41T11M6F Mouser Part No 511-M41T11M6F	STMicroelectronics	Real Time Clock Serial 512 (64x8)	Datasheet	1,784In Stock	Cut Tape $4.91 $3.70 $3.39 $3.05 Reel $2.57 View $2.87 $2.82 $2.67 $2.46 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Real Time Clock Serial 512 (64x8) M41T11MH6F STMicroelectronics 1: $13.86 1,385In Stock	Mfr. Part No. M41T11MH6F Mouser Part No 511-M41T11MH6F	STMicroelectronics	Real Time Clock Serial 512 (64x8)	Datasheet	1,385In Stock	Cut Tape $13.86 $10.78 $10.02 $9.17 Reel $8.19 View $8.70 $8.20 $7.67 Quote MouseReel Available	Min.: 1 Mult.: 1 : 936
Real Time Clock Serial 160 (20x8) M41T80M6F STMicroelectronics 1: $7.82 1,840In Stock	Mfr. Part No. M41T80M6F Mouser Part No 511-M41T80M6F	STMicroelectronics	Real Time Clock Serial 160 (20x8)	Datasheet	1,840In Stock	Cut Tape $7.82 $6.05 $5.55 $5.06 View Reel $4.53 $4.79 $4.64 $4.57 $4.53 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Real Time Clock 2.0-5.5V 512 (64x8) M41T81SM6F STMicroelectronics 1: $3.93 5,444In Stock 17,500On Order	Mfr. Part No. M41T81SM6F Mouser Part No 511-M41T81SM6F	STMicroelectronics	Real Time Clock 2.0-5.5V 512 (64x8)	Datasheet	5,444In Stock 17,500On Order On Order Ship Dates Mfr. No: M41T81SM6F Stock: 5,444 Can Dispatch Immediately On Order: 7,500 Expected 19/7/2027 10,000 Expected 18/10/2027 Factory Lead Time: 30 Weeks	Cut Tape $3.93 $2.92 $2.67 $2.39 View Reel $2.04 $2.26 $2.22 $2.09 $2.04 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Real Time Clock Serial I2C bus RTC M41T82RM6F STMicroelectronics 1: $5.89 2,402In Stock 2,500Expected 28/12/2026	Mfr. Part No. M41T82RM6F Mouser Part No 511-M41T82RM6F	STMicroelectronics	Real Time Clock Serial I2C bus RTC	Datasheet	2,402In Stock 2,500Expected 28/12/2026	Cut Tape $5.89 $4.43 $4.08 $3.69 Reel $3.16 View $3.50 $3.47 $3.26 $3.14 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Real Time Clock Serial I2C bus RTC M41T82SM6F STMicroelectronics 1: $4.43 3,212In Stock 5,000Expected 8/11/2027	Mfr. Part No. M41T82SM6F Mouser Part No 511-M41T82SM6F	STMicroelectronics	Real Time Clock Serial I2C bus RTC	Datasheet	3,212In Stock 5,000Expected 8/11/2027	Cut Tape $4.43 $3.32 $3.05 $2.73 Reel $2.28 View $2.58 $2.52 $2.45 $2.26 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Real Time Clock Serial I2C bus RTC M41T82ZM6F STMicroelectronics 1: $4.83 5,176In Stock 12,500Expected 25/10/2027	Mfr. Part No. M41T82ZM6F Mouser Part No 511-M41T82ZM6F	STMicroelectronics	Real Time Clock Serial I2C bus RTC	Datasheet	5,176In Stock 12,500Expected 25/10/2027	Cut Tape $4.83 $3.63 $3.33 $2.99 Reel $2.64 View $2.83 $2.76 $2.68 $2.60 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Real Time Clock SPI RTC 32.768 kHz 365nA 2.0V to 5.5V M41T93RQA6F STMicroelectronics 1: $11.40 1,083In Stock	Mfr. Part No. M41T93RQA6F Mouser Part No 511-M41T93RQA6F	STMicroelectronics	Real Time Clock SPI RTC 32.768 kHz 365nA 2.0V to 5.5V	Datasheet	1,083In Stock	Cut Tape $11.40 $8.79 $8.13 $7.43 Reel $6.65 View $6.87 $6.56 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Real Time Clock Serial SPI bus RTC M41T93ZMY6F STMicroelectronics 1: $14.51 757In Stock	Mfr. Part No. M41T93ZMY6F Mouser Part No 511-M41T93ZMY6F	STMicroelectronics	Real Time Clock Serial SPI bus RTC	Datasheet	757In Stock	Cut Tape $14.51 $11.33 $10.54 $9.67 View Reel $8.77 $9.25 $9.15 $8.77 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Real Time Clock Serial 512 (64x8) M41T94MQ6F STMicroelectronics 1: $7.45 2,659In Stock 5,000Expected 28/4/2027	Mfr. Part No. M41T94MQ6F Mouser Part No 511-M41T94MQ6F	STMicroelectronics	Real Time Clock Serial 512 (64x8)	Datasheet	2,659In Stock 5,000Expected 28/4/2027	Cut Tape $7.45 $5.68 $5.25 $4.76 View Reel $4.09 $4.53 $4.43 $4.39 $4.09 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Real Time Clock 16K (2Kx8) 150ns M48T02-150PC1 STMicroelectronics 1: $42.57 642In Stock	Mfr. Part No. M48T02-150PC1 Mouser Part No 511-M48T0215PC1	STMicroelectronics	Real Time Clock 16K (2Kx8) 150ns	Datasheet	642In Stock	$42.57 $33.84 $30.94 $29.31 $28.19	Min.: 1 Mult.: 1
Real Time Clock 16K (2Kx8) 70ns M48T02-70PC1 STMicroelectronics 1: $40.76 430In Stock	Mfr. Part No. M48T02-70PC1 Mouser Part No 511-M48T0270PC1	STMicroelectronics	Real Time Clock 16K (2Kx8) 70ns	Datasheet	430In Stock	$40.76 $32.37 $30.55 $28.36 View $27.36 $26.40 Quote	Min.: 1 Mult.: 1
Real Time Clock 64K (8Kx8) 150ns M48T08-150PC1 STMicroelectronics 1: $55.23 188In Stock 480Expected 5/11/2026	Mfr. Part No. M48T08-150PC1 Mouser Part No 511-M48T0815PC1	STMicroelectronics	Real Time Clock 64K (8Kx8) 150ns	Datasheet	188In Stock 480Expected 5/11/2026	$55.23 $44.47 $41.68 $40.41 View $37.84 Quote	Min.: 1 Mult.: 1
Real Time Clock 256K (32Kx8) 70ns M48T35-70PC1 STMicroelectronics 1: $74.30 236In Stock	Mfr. Part No. M48T35-70PC1 Mouser Part No 511-M48T3570PC1	STMicroelectronics	Real Time Clock 256K (32Kx8) 70ns	Datasheet	236In Stock	$74.30 $60.45 $56.77 $53.56 View $53.53 Quote	Min.: 1 Mult.: 1
Real Time Clock 256K (32Kx8) 70ns M48T35Y-70MH1F STMicroelectronics 1: $32.91 485In Stock	Mfr. Part No. M48T35Y-70MH1F Mouser Part No 511-M48T35Y-70MH1F	STMicroelectronics	Real Time Clock 256K (32Kx8) 70ns	Datasheet	485In Stock	Cut Tape $32.91 $26.36 $24.71 $22.92 View Reel $21.03 $22.43 $21.04 $21.03 Quote MouseReel Available	Min.: 1 Mult.: 1 : 936
Real Time Clock 256K (32Kx8) 70ns M48T35Y-70PC1 STMicroelectronics 1: $69.52 56In Stock 480Expected 5/11/2026	Mfr. Part No. M48T35Y-70PC1 Mouser Part No 511-M48T35Y70PC1	STMicroelectronics	Real Time Clock 256K (32Kx8) 70ns	Datasheet	56In Stock 480Expected 5/11/2026	$69.52 $56.30 $52.82 $50.28 $47.82	Min.: 1 Mult.: 1
Real Time Clock 64K (8Kx8) 70ns M48T58-70PC1 STMicroelectronics 1: $65.09 179In Stock	Mfr. Part No. M48T58-70PC1 Mouser Part No 511-M48T5870PC1	STMicroelectronics	Real Time Clock 64K (8Kx8) 70ns	Datasheet	179In Stock	$65.09 $52.96 $49.76 $48.67 View $45.79 Quote	Min.: 1 Mult.: 1
Real Time Clock 64K (8Kx8) 70ns M48T58Y-70PC1 STMicroelectronics 1: $50.78 415In Stock	Mfr. Part No. M48T58Y-70PC1 Mouser Part No 511-M48T58Y70PC1	STMicroelectronics	Real Time Clock 64K (8Kx8) 70ns	Datasheet	415In Stock	$50.78 $40.90 $38.37 $36.45 View $34.79 Quote	Min.: 1 Mult.: 1
Timers & Support Products Low power single CMOS timer TS555IDTTR STMicroelectronics 1: $2.05 11,373In Stock 10,000Expected 1/3/2027	Mfr. Part No. TS555IDTTR Mouser Part No 511-TS555IDTTR	STMicroelectronics	Timers & Support Products Low power single CMOS timer Learn More about STMicroelectronics stm standard products	Datasheet	11,373In Stock 10,000Expected 1/3/2027	Cut Tape $2.05 $1.50 $1.36 $1.20 Reel $1.01 View $1.13 $1.09 $1.05 $0.987 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Timers & Support Products ResetTimer w/ Delay FT7522L6X onsemi 1: $0.83 6,782In Stock	Mfr. Part No. FT7522L6X Mouser Part No 512-FT7522L6X	onsemi	Timers & Support Products ResetTimer w/ Delay Learn More about onsemi fairchild ft3001	Datasheet	6,782In Stock	Cut Tape $0.83 $0.582 $0.52 $0.452 View Reel $0.354 $0.419 $0.40 $0.384 $0.363 $0.354 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Real Time Clock I2C GP RTCC 64B SRAM MCP7940NT-I/MNY Microchip Technology 1: $1.37 9,606In Stock	Mfr. Part No. MCP7940NT-I/MNY Mouser Part No 579-MCP7940NT-I/MNY	Microchip Technology	Real Time Clock I2C GP RTCC 64B SRAM Learn More about Microchip Technology microchip mcp7940n calendar	Datasheet	9,606In Stock	Cut Tape $1.37 Reel $1.15 MouseReel Available	Min.: 1 Mult.: 1 : 3,300
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM ID MCP79410T-I/MNY Microchip Technology 1: $1.67 3,173In Stock	Mfr. Part No. MCP79410T-I/MNY Mouser Part No 579-MCP79410T-I/MNY	Microchip Technology	Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM ID Learn More about Microchip Technology microchip mcp794xx calendars	Datasheet	3,173In Stock	Cut Tape $1.67 Reel $1.40 MouseReel Available	Min.: 1 Mult.: 1 : 3,300
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-48 MCP79411T-I/SN Microchip Technology 1: $1.67 5,458In Stock	Mfr. Part No. MCP79411T-I/SN Mouser Part No 579-MCP79411TISN	Microchip Technology	Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-48 Learn More about Microchip Technology microchip mcp794xx calendars	Datasheet	5,458In Stock	Cut Tape $1.67 Reel $1.40 MouseReel Available	Min.: 1 Mult.: 1 : 3,300
Real Time Clock SPI GP RTCC 2Kb EE 64B SRAM ID MCP79520T-I/MS Microchip Technology 1: $2.03 1,890In Stock 2,500Expected 10/11/2026	Mfr. Part No. MCP79520T-I/MS Mouser Part No 579-MCP79520T-I/MS	Microchip Technology	Real Time Clock SPI GP RTCC 2Kb EE 64B SRAM ID Learn More about Microchip Technology microchip mcp795xx	Datasheet	1,890In Stock 2,500Expected 10/11/2026	Cut Tape $2.03 Reel $1.70 MouseReel Available	Min.: 1 Mult.: 1 : 2,500

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Clock & Timer ICs

Types of Clock & Timer ICs